An 8-bit microcontroller can implement the essential functions of an electronic ballast for HID or fluorescent lamps, while enabling many desirable features. Today's design engineers are faced with ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Dezeen Showroom: created by Japanese designer Seiki Ishii for Kyoto-based design firm Seiki Design Studio, Bell is a mobile lamp made from recycled glass that can be used as a floor lamp, table lamp ...